Toothbrush head



FIG. 1 is a front perspective view of the right-side of the toothbrush head;

FIG. 2 is a left-side elevational view of the toothbrush head;

FIG. 3 is a right-side elevational view of the toothbrush head;

FIG. 4 is a front elevational view of the toothbrush head;

FIG. 5 is a rear elevational view of the toothbrush head;

FIG. 6 is a top plan view of the toothbrush head; and,

FIG. 7 is a bottom plan view of the toothbrush head.

The broken lines shown in the drawings illustrate features of the article in which the design is embodied that form no part of the claim. 

CLAIM The ornamental design for a toothbrush head, as shown and described. 